50OTHER FUNCTIONS7 Intercom operationThe optional Intercom function allows you to talk to the deckfrom the cabin. The optional COMMANDMIC III™ is requiredfor Intercom operation.Connect an optional command microphone as described onp. 63.• Transmitting is impossible during Intercom operation.• The received signal is muted during Intercom operation.q Push [IC] to enter Intercom mode.• The optional command microphone power is automaticallyturned ON, even if the power is OFF.w Push and hold [IC] for 1 sec. again to call up the optionalcommand microphone side.• The transceiver and the optional command microphone emit callbeeps.e Push and hold [PTT] and speak at a normal voice levelinto the microphone.• “TTAALLKK” or “LLIISSTTEENN”* appears on the caller or listener functiondisplay.• To adjust the IC-M505’s speaker output level, rotate [VOL].• To adjust the HM-162E’s speaker output level, rotate [SELEC-TOR] after pushing [VOL] on the HM-162E.r After releasing [PTT] you can hear the response throughthe speaker.t To return to the normal operation, push [IC] momentarily.• [16•C] and [DISTRESS] keys are also available.INTERCOMINTERCOMTALKTALKIC-M505 (caller)INTERCOMINTERCOMLISTENLISTENHM-162E (listener)INTERCOMINTERCOMIC-M505/HM-162EPush

explicit definitions

in case of emergency

operating rules

panel description

i function display

basic operation

i receiving and transmitting

i call channel programming

i channel comments

i optional voice scrambler operation

scan operation

i setting tag channels

I Operation

dsc operation

i mmsi code check

i dsc address id

d deleting individual id

d programming group id

d deleting group id

i position and time programming

i position and time indication

i distress call

i transmitting dsc calls

d transmitting a group call

d transmitting an all ships call

d transmitting a position request call

i receiving dsc calls

d receiving an individual call

d receiving a position request call

d receiving a polling request call

i received messages

d other messages

dsc set mode

other functions

i rx speaker function

i hailer operation

set mode

connections and maintenance

i supplied accessories

i mounting the transceiver

I MB-75 installation

troubleshooting

specifications and options

I Options

channel list

Icom iC-M505 Instruction Manual

explicit defenitions

OPERATING RULES

PANEL DESCRIPTION

Function display

Microphone

BASIC OPERATION

Receiving and transmitting

Call channel programming

Channel comments

Optional voice scrambler operation

SCAN OPERATION

Setting TAG channels

DUALWATCH/TRI-WATCH

DSC OPERATION

MMSI code check

DSC address ID

Position and time programming

Position and time indication

Distress call

d regular call

transmitting dsc calls

Receiving DSC calls

Received messages

DSC Set mode

Intercom operation

RX Speaker function

Hailer operation

Set mode programming

lcd contrast

Connections

Antenna

Mounting the transceiver

MB-75 installation

UT-112/UT-98 installation

Specifications

Options

CHANNEL LIST

TEMPLATE

IC-M505

A. Introduction

D. Dynamic information

G. Display

B. Activation of the AIS

D. Explanation of basic operation

E. Advanced operation (*)

function display

receiving and transmitting

Call channel programmng

Functon dsplay

Operaton

position and time programming

Poston and tme ndcaton

Dstress call

receiving dsc calls

received messages

Intercom operaton

Recevng DSC calls

Haler operaton

Connectons

mounting the transceiver

Mountng the transcever

Optons